Phenotypically concordant distribution of pick bodies in aphasic versus behavioral dementias

Table 2 Gross atrophy

Case	Hippocampus	Frontal	Temporal	Parietal	Occipital	Caudate
1	+	+ +	A + , P+ + (R > L)	+	0	0
2	+	L + + + , R + +	+ + + , P STG + +	+	0	+
3	+ + + (L > R)	L + + + , R + +	B + + + (except P STG)	L focally + + + , R + +	L + , R0	B + +
4	+ + +	+ + +	+ + (Poles + + +)	+	+	+
5	+ + +	+ + +	+ +	+ +	+	+
6	+ + +	+ + +	+ + +	+	0	+
7	+ +	+ + +	+	+	0	0
8	+ +	+ + + (R > L)	+ + + (R > L)	+	0	+ +
9	+ +	+ +	+ + +	+	0	+
10	L + + , R + , (A > P)	+ + + (L > R; A > P)	L + + + , R + + (A > P)	L + + , R +	0	+ + +
11	+ + +	+ + + (L > R)	+ + + (L > R)	+ + (L > R)	0	+ + +
12	+ + (L > R)	+ + + (L > R)	+ + + (L > R)	+ (L > R)	0	+ +
13	+ + +	+ + + (knife-edge on L)	L + + + , R + +	L + + + , R + +	0	+ + +
14	+	0	+ + (Poles only)	0	0	0
15	A + + , P +	+	R + , L0	+	0	+
16	+ + (L > R)	+ + + (L > R)	+ + + (L > R)	+ + (L > R)	0	+ +
17	A+ + + , P +	+ +	Poles + + + (L > R)	L + + , R +	+	+
18	+ + +	+ + + (L > R)	+ + + (L > R)	+ + (L > R)	0	+ + +

Semiquantitative grading: 0 absent; + Mild, ++Moderate; +++Severe
A Anterior; P Posterior; L Left; R Right; B Bilateral; STG Superior temporal gyrus

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